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import pathlib

from pxr import Plug

# Register a USD plugin that adds Arnold-specific auto-apply schemas for
# UsdLux lights. We deliberately don't add this to the `PXR_PLUGINPATH_NAME`
# search path because we don't want it to be loaded in any third-party
# applications that Gaffer might launch as subprocessses. So instead we
# register it manually with `RegisterPlugins`. See `GafferArnold.usda`
# for more details.

try :
	import GafferArnold
	Plug.Registry().RegisterPlugins( str( pathlib.Path( GafferArnold.__file__ ).parents[2] / "plugin" / "GafferArnold" / "plugInfo.json" ) )
except ImportError :
	# GafferArnold not available
	pass
